
package testes;

import java.util.ArrayList;

/**
 *
 * @author sheila
 */
public class Whatever {
    static ArrayList<Integer> ai;

    public Whatever() {
        //ai=new ArrayList<Integer>();
        ai.add(new Integer("1"));
        ai.add(new Integer("2"));
        ai.add(new Integer("3"));
    }
   public static void main(String [] args)
   {
       Whatever w=new Whatever();       
       System.out.println("ai size"+w.ai.size());
    
   }
}
